USB Powered Miniature Christmas Tree Multicolor LEDs (LED Christmas Tree) Just plug in the tree's USB cable and bring a warm Christmas glow to your desktop. USB Powered Miniature Christmas Tree General Features: USB interface USB 1.0/1.1/2.0 compatible Gold Star on top of Tree Built-in LED that cycles through multi-colors Plug and Play 120cm integrated USB cable (approximate length) Unit Dimension: 4.5 x 3.2 x 3.2-inches (H x W x D) t's beginning to look a lot like Christmas! Bring holiday cheer to your desktop with this USB Powered Miniature Christmas Tree. t's beginning to look a lot like Christmas! Bring holiday cheer to your desktop with this USB Powered Miniature Christmas Tree.